|
|
不知你产品中的接地标志是否带有螺孔,可用来接地。如果可用来接地,就算你没有接上地线也是不可以的。这一点标准IEC 60335-1 3.3.10 中有写明的:不能有接地或依靠的安装条件。
5 H" h4 ^( ?9 |
8 M7 A5 K2 w( d2 @: h+ m原文如下:
( v+ }8 x; Q& Y) @- C1 h! U- y* H
9 t1 |8 U# @/ Z* g$ P$ t/ C3.3.10
7 p0 d; x; `3 X4 Q* A) oclass II appliance1 m2 d% c7 v0 h7 z9 {
appliance in which protection against electric shock does not rely on basic insulation only
# M8 H, e5 R1 z* S" L. Abut in which additional safety precautions are provided, such as double insulation or8 n+ h0 _6 s$ d, Q# H
reinforced insulation, there being no provision for protective earthing or reliance upon. f) F1 a9 V+ k: w
installation conditions |
|